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2014-06-06Merge tag 'renesas-sh-drivers-for-v3.16' of ↵Linus Torvalds2-7/+35
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next Pull SH driver update from Simon Horman: - PM Runtime enhancements targeted for use with ARM-based Renesas R-Car Gen2 SoCs - Restrict INTC_USERIMASK to SH4A as it is only used there * tag 'renesas-sh-drivers-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: drivers: sh: Enable PM runtime for new R-Car Gen2 SoCs drivers: sh: pm_runtime implementation needs to suspend and resume devices drivers: sh: Restrict INTC_USERIMASK to SH4A drivers: sh: pm_runtime does not need idle callback
2014-06-06Merge tag 'arm64-upstream' of ↵Linus Torvalds96-605/+6391
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux into next Pull arm64 updates from Catalin Marinas: - Optimised assembly string/memory routines (based on the AArch64 Cortex Strings library contributed to glibc but re-licensed under GPLv2) - Optimised crypto algorithms making use of the ARMv8 crypto extensions (together with kernel API for using FPSIMD instructions in interrupt context) - Ftrace support - CPU topology parsing from DT - ESR_EL1 (Exception Syndrome Register) exposed to user space signal handlers for SIGSEGV/SIGBUS (useful to emulation tools like Qemu) - 1GB section linear mapping if applicable - Barriers usage clean-up - Default pgprot clean-up Conflicts as per Catalin. * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (57 commits) arm64: kernel: initialize broadcast hrtimer based clock event device arm64: ftrace: Add system call tracepoint arm64: ftrace: Add CALLER_ADDRx macros arm64: ftrace: Add dynamic ftrace support arm64: Add ftrace support ftrace: Add arm64 support to recordmcount arm64: Add 'notrace' attribute to unwind_frame() for ftrace arm64: add __ASSEMBLY__ in asm/insn.h arm64: Fix linker script entry point arm64: lib: Implement optimized string length routines arm64: lib: Implement optimized string compare routines arm64: lib: Implement optimized memcmp routine arm64: lib: Implement optimized memset routine arm64: lib: Implement optimized memmove routine arm64: lib: Implement optimized memcpy routine arm64: defconfig: enable a few more common/useful options in defconfig ftrace: Make CALLER_ADDRx macros more generic arm64: Fix deadlock scenario with smp_send_stop() arm64: Fix machine_shutdown() definition arm64: Support arch_irq_work_raise() via self IPIs ...
2014-06-06Fix ARM merge mistake in mvebu board fileLinus Torvalds1-1/+0
Russell King points out that my ARM merge (commit eb3d3ec567e8) was broken wrt the arch/arm/mach-mvebu/board-v7.c file, leaving in a stale l2x0_of_init() call (it's now handled by the DT description). Which is kind of embarrassing, since I knew about it as it wasn't the only file that had similar merge issues. At least I got the other ones right. Reported-by: Russell King <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-05Merge tag 'microblaze-3.16-rc1' of git://git.monstr.eu/linux-2.6-microblaze ↵Linus Torvalds12-144/+9
into next Pull Microblaze updates from Michal Simek: - cleanup PCI and DMA handling - use generic device.h - some cleanups * tag 'microblaze-3.16-rc1' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Fix typo in head.S s/substract/subtract/ microblaze: remove check for CONFIG_XILINX_CONSOLE microblaze: Use generic device.h microblaze: Do not setup empty unmap_sg function microblaze: Remove device_to_mask microblaze: Clean device dma_ops structure microblaze: Cleanup PCI_DRAM_OFFSET handling microblaze: Do not setup pci_dma_ops microblaze: Return default dma operations microblaze: Enable SERIAL_OF_PLATFORM
2014-06-05Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into nextLinus Torvalds141-1558/+2408
Pull ARM updates from Russell King: - Major clean-up of the L2 cache support code. The existing mess was becoming rather unmaintainable through all the additions that others have done over time. This turns it into a much nicer structure, and implements a few performance improvements as well. - Clean up some of the CP15 control register tweaks for alignment support, moving some code and data into alignment.c - DMA properties for ARM, from Santosh and reviewed by DT people. This adds DT properties to specify bus translations we can't discover automatically, and to indicate whether devices are coherent. - Hibernation support for ARM - Make ftrace work with read-only text in modules - add suspend support for PJ4B CPUs - rework interrupt masking for undefined instruction handling, which allows us to enable interrupts earlier in the handling of these exceptions. - support for big endian page tables - fix stacktrace support to exclude stacktrace functions from the trace, and add save_stack_trace_regs() implementation so that kprobes can record stack traces. - Add support for the Cortex-A17 CPU. - Remove last vestiges of ARM710 support. - Removal of ARM "meminfo" structure, finally converting us solely to memblock to handle the early memory initialisation. * 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (142 commits) ARM: ensure C page table setup code follows assembly code (part II) ARM: ensure C page table setup code follows assembly code ARM: consolidate last remaining open-coded alignment trap enable ARM: remove global cr_no_alignment ARM: remove CPU_CP15 conditional from alignment.c ARM: remove unused adjust_cr() function ARM: move "noalign" command line option to alignment.c ARM: provide common method to clear bits in CPU control register ARM: 8025/1: Get rid of meminfo ARM: 8060/1: mm: allow sub-architectures to override PCI I/O memory type ARM: 8066/1: correction for ARM patch 8031/2 ARM: 8049/1: ftrace/add save_stack_trace_regs() implementation ARM: 8065/1: remove last use of CONFIG_CPU_ARM710 ARM: 8062/1: Modify ldrt fixup handler to re-execute the userspace instruction ARM: 8047/1: rwsem: use asm-generic rwsem implementation ARM: l2c: trial at enabling some Cortex-A9 optimisations ARM: l2c: add warnings for stuff modifying aux_ctrl register values ARM: l2c: print a warning with L2C-310 caches if the cache size is modified ARM: l2c: remove old .set_debug method ARM: l2c: kill L2X0_AUX_CTRL_MASK before anyone else makes use of this ...
2014-06-05Merge branch 'arm64-efi-for-linus' of ↵Linus Torvalds21-26/+1619
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next Pull ARM64 EFI update from Peter Anvin: "By agreement with the ARM64 EFI maintainers, we have agreed to make -tip the upstream for all EFI patches. That is why this patchset comes from me :) This patchset enables EFI stub support for ARM64, like we already have on x86" * 'arm64-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: arm64: efi: only attempt efi map setup if booting via EFI efi/arm64: ignore dtb= when UEFI SecureBoot is enabled doc: arm64: add description of EFI stub support arm64: efi: add EFI stub doc: arm: add UEFI support documentation arm64: add EFI runtime services efi: Add shared FDT related functions for ARM/ARM64 arm64: Add function to create identity mappings efi: add helper function to get UEFI params from FDT doc: efi-stub.txt updates for ARM lib: add fdt_empty_tree.c
2014-06-05Merge branch 'x86-efi-for-linus' of ↵Linus Torvalds11-263/+361
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next Pull x86 EFI updates from Peter Anvin: "A collection of EFI changes. The perhaps most important one is to fully save and restore the FPU state around each invocation of EFI runtime, and to not choke on non-ASCII characters in the boot stub" * 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efivars: Add compatibility code for compat tasks efivars: Refactor sanity checking code into separate function efivars: Stop passing a struct argument to efivar_validate() efivars: Check size of user object efivars: Use local variables instead of a pointer dereference x86/efi: Save and restore FPU context around efi_calls (i386) x86/efi: Save and restore FPU context around efi_calls (x86_64) x86/efi: Implement a __efi_call_virt macro x86, fpu: Extend the use of static_cpu_has_safe x86/efi: Delete most of the efi_call* macros efi: x86: Handle arbitrary Unicode characters efi: Add get_dram_base() helper function efi: Add shared printk wrapper for consistent prefixing efi: create memory map iteration helper efi: efi-stub-helper cleanup
2014-06-05Merge branch 'x86/vdso' of ↵Linus Torvalds40-608/+794
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next Pull x86 cdso updates from Peter Anvin: "Vdso cleanups and improvements largely from Andy Lutomirski. This makes the vdso a lot less ''special''" * 'x86/vdso' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/vdso, build: Make LE access macros clearer, host-safe x86/vdso, build: Fix cross-compilation from big-endian architectures x86/vdso, build: When vdso2c fails, unlink the output x86, vdso: Fix an OOPS accessing the HPET mapping w/o an HPET x86, mm: Replace arch_vma_name with vm_ops->name for vsyscalls x86, mm: Improve _install_special_mapping and fix x86 vdso naming mm, fs: Add vm_ops->name as an alternative to arch_vma_name x86, vdso: Fix an OOPS accessing the HPET mapping w/o an HPET x86, vdso: Remove vestiges of VDSO_PRELINK and some outdated comments x86, vdso: Move the vvar and hpet mappings next to the 64-bit vDSO x86, vdso: Move the 32-bit vdso special pages after the text x86, vdso: Reimplement vdso.so preparation in build-time C x86, vdso: Move syscall and sysenter setup into kernel/cpu/common.c x86, vdso: Clean up 32-bit vs 64-bit vdso params x86, mm: Ensure correct alignment of the fixmap
2014-06-05Merge branch 'x86/espfix' of ↵Linus Torvalds14-41/+387
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next Pull x86-64 espfix changes from Peter Anvin: "This is the espfix64 code, which fixes the IRET information leak as well as the associated functionality problem. With this code applied, 16-bit stack segments finally work as intended even on a 64-bit kernel. Consequently, this patchset also removes the runtime option that we added as an interim measure. To help the people working on Linux kernels for very small systems, this patchset also makes these compile-time configurable features" * 'x86/espfix' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: Revert "x86-64, modify_ldt: Make support for 16-bit segments a runtime option" x86, espfix: Make it possible to disable 16-bit support x86, espfix: Make espfix64 a Kconfig option, fix UML x86, espfix: Fix broken header guard x86, espfix: Move espfix definitions into a separate header file x86-32, espfix: Remove filter for espfix32 due to race x86-64, espfix: Don't leak bits 31:16 of %esp returning to 16-bit stack
2014-06-05Merge branch 'x86-x32-for-linus' of ↵Linus Torvalds1-2/+4
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next Pull x86 x32 ABI fix from Peter Anvin: "A single fix for the x32 ABI: the io_setup() and io_submit() system call need to use the compat stubs" * 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, x32: Use compat shims for io_{setup,submit}
2014-06-05Merge branch 'devel-stable' into for-nextRussell King7-9/+218
2014-06-05Merge branches 'alignment', 'fixes', 'l2c' (early part) and 'misc' into for-nextRussell King135-1471/+2098
2014-06-05microblaze: Fix typo in head.S s/substract/subtract/Antonio Ospite1-1/+1
Signed-off-by: Antonio Ospite <[email protected]> Cc: Michal Simek <[email protected]> Cc: "Edgar E. Iglesias" <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2014-06-05drivers: sh: Enable PM runtime for new R-Car Gen2 SoCsGeert Uytterhoeven1-0/+3
The PM runtime code should also be enabled for: - r8a7792 (R-Car V2H) - r8a7793 (R-Car M2-N) - r8a7794 (R-Car E2) Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Simon Horman <[email protected]>
2014-06-04Merge branch 'akpm' (patchbomb from Andrew) into nextLinus Torvalds279-3514/+4712
Merge misc updates from Andrew Morton: - a few fixes for 3.16. Cc'ed to stable so they'll get there somehow. - various misc fixes and cleanups - most of the ocfs2 queue. Review is slow... - most of MM. The MM queue is pretty huge this time, but not much in the way of feature work. - some tweaks under kernel/ - printk maintenance work - updates to lib/ - checkpatch updates - tweaks to init/ * emailed patches from Andrew Morton <[email protected]>: (276 commits) fs/autofs4/dev-ioctl.c: add __init to autofs_dev_ioctl_init fs/ncpfs/getopt.c: replace simple_strtoul by kstrtoul init/main.c: remove an ifdef kthreads: kill CLONE_KERNEL, change kernel_thread(kernel_init) to avoid CLONE_SIGHAND init/main.c: add initcall_blacklist kernel parameter init/main.c: don't use pr_debug() fs/binfmt_flat.c: make old_reloc() static fs/binfmt_elf.c: fix bool assignements fs/efs: convert printk(KERN_DEBUG to pr_debug fs/efs: add pr_fmt / use __func__ fs/efs: convert printk to pr_foo() scripts/checkpatch.pl: device_initcall is not the only __initcall substitute checkpatch: check stable email address checkpatch: warn on unnecessary void function return statements checkpatch: prefer kstrto<foo> to sscanf(buf, "%<lhuidx>", &bar); checkpatch: add warning for kmalloc/kzalloc with multiply checkpatch: warn on #defines ending in semicolon checkpatch: make --strict a default for files in drivers/net and net/ checkpatch: always warn on missing blank line after variable declaration block checkpatch: fix wildcard DT compatible string checking ...
2014-06-04fs/autofs4/dev-ioctl.c: add __init to autofs_dev_ioctl_initFabian Frederick1-1/+1
autofs_dev_ioctl_init is only called by __init init_autofs4_fs Signed-off-by: Fabian Frederick <[email protected]> Acked-by: Ian Kent <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04fs/ncpfs/getopt.c: replace simple_strtoul by kstrtoulFabian Frederick1-7/+6
Remove obsolete simple_strtoul in ncp_getopt Signed-off-by: Fabian Frederick <[email protected]> Cc: Petr Vandrovec <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04init/main.c: remove an ifdefAndrew Morton2-2/+4
Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04kthreads: kill CLONE_KERNEL, change kernel_thread(kernel_init) to avoid ↵Oleg Nesterov2-7/+1
CLONE_SIGHAND 1. Remove CLONE_KERNEL, it has no users and it is dangerous. The (old) comment says "List of flags we want to share for kernel threads" but this is not true, we do not want to share ->sighand by default. This flag can only be used if the caller is sure that both parent/child will never play with signals (say, allow_signal/etc). 2. Change rest_init() to clone kernel_init() without CLONE_SIGHAND. In this case CLONE_SIGHAND does not really hurt, and it looks like optimization because copy_sighand() can avoid kmem_cache_alloc(). But in fact this only adds the minor pessimization. kernel_init() is going to exec the init process, and de_thread() will need to unshare ->sighand and do kmem_cache_alloc(sighand_cachep) anyway, but it needs to do more work and take tasklist_lock and siglock. Signed-off-by: Oleg Nesterov <[email protected]> Acked-by: Peter Zijlstra <[email protected]> Acked-by: Steven Rostedt <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Mathieu Desnoyers <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04init/main.c: add initcall_blacklist kernel parameterPrarit Bhargava2-0/+72
When a module is built into the kernel the module_init() function becomes an initcall. Sometimes debugging through dynamic debug can help, however, debugging built in kernel modules is typically done by changing the .config, recompiling, and booting the new kernel in an effort to determine exactly which module caused a problem. This patchset can be useful stand-alone or combined with initcall_debug. There are cases where some initcalls can hang the machine before the console can be flushed, which can make initcall_debug output inaccurate. Having the ability to skip initcalls can help further debugging of these scenarios. Usage: initcall_blacklist=<list of comma separated initcalls> ex) added "initcall_blacklist=sgi_uv_sysfs_init" as a kernel parameter and the log contains: blacklisting initcall sgi_uv_sysfs_init ... ... initcall sgi_uv_sysfs_init blacklisted ex) added "initcall_blacklist=foo_bar,sgi_uv_sysfs_init" as a kernel parameter and the log contains: blacklisting initcall foo_bar blacklisting initcall sgi_uv_sysfs_init ... ... initcall sgi_uv_sysfs_init blacklisted [[email protected]: tweak printk text] Signed-off-by: Prarit Bhargava <[email protected]> Cc: Richard Weinberger <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Josh Boyer <[email protected]> Cc: Rob Landley <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Frederic Weisbecker <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04init/main.c: don't use pr_debug()Andrew Morton1-2/+2
Pertially revert commit ea676e846a81 ("init/main.c: convert to pr_foo()"). Unbeknownst to me, pr_debug() is different from the other pr_foo() levels: pr_debug() is a no-op when DEBUG is not defined. Happily, init/main.c does have a #define DEBUG so we didn't break initcall_debug. But the functioning of initcall_debug should not be dependent upon the presence of that #define DEBUG. Reported-by: Russell King <[email protected]> Cc: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04fs/binfmt_flat.c: make old_reloc() staticAxel Lin1-1/+1
old_reloc() is only used in this file, make it static. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04fs/binfmt_elf.c: fix bool assignementsFabian Frederick1-2/+2
Fix coccinelle warnings. Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04fs/efs: convert printk(KERN_DEBUG to pr_debugFabian Frederick3-26/+17
All KERN_DEBUG callsites being under #ifdef DEBUG we can safely convert everything to pr_debug without changing current behaviour. Remove #ifdef DEBUG around pr_debugs only (suggested by Joe Perches) Signed-off-by: Fabian Frederick <[email protected]> Cc: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04fs/efs: add pr_fmt / use __func__Fabian Frederick6-35/+49
Also uniformize function arguments. Signed-off-by: Fabian Frederick <[email protected]> Cc: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04fs/efs: convert printk to pr_foo()Fabian Frederick5-35/+32
Convert all except KERN_DEBUG (pr_debug doesn't work the same as printk(KERN_DEBUG and requires special check) Signed-off-by: Fabian Frederick <[email protected]> Cc: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04scripts/checkpatch.pl: device_initcall is not the only __initcall substituteFabian Frederick1-2/+2
This patch adds a link to init.h to find appropriate initcall function to replace obsolete __initcall Signed-off-by: Fabian Frederick <[email protected]> Cc: Andy Whitcroft <[email protected]> Cc: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04checkpatch: check stable email addressJoe Perches1-0/+6
It should be [email protected], not [email protected]. Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04checkpatch: warn on unnecessary void function return statementsJoe Perches1-0/+7
void function lines that use a single tab then "return;" are generally unnecessary. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04checkpatch: prefer kstrto<foo> to sscanf(buf, "%<lhuidx>", &bar);Joe Perches1-0/+21
Use the kstrto<foo> functions in preference to sscanf. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04checkpatch: add warning for kmalloc/kzalloc with multiplyJoe Perches1-0/+24
Protect against sizeof overflows by preferring kmalloc_array/kcalloc over kmalloc/kzalloc with a sizeof multiply. Signed-off-by: Joe Perches <[email protected]> Cc: Andy Whitcroft <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04checkpatch: warn on #defines ending in semicolonJoe Perches1-0/+11
Using a #define ending in a semicolon is poor style and can lead to unexpected code paths being executed. Warn on uses of these #define types: #define foo[(...)] bar; #define foo[(...)] \ bar; Based on a patch from Borislav Petkov. Signed-off-by: Joe Perches <[email protected]> Cc: Borislav Petkov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04checkpatch: make --strict a default for files in drivers/net and net/Joe Perches1-0/+13
Networking files are generally more strictly conformant to linux-kernel style so make checkpatch more verbose by default for patches to files or when checking files in these directories. Signed-off-by: Joe Perches <[email protected]> Cc: Andy Whitcroft <[email protected]> Cc: David Miller <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04checkpatch: always warn on missing blank line after variable declaration blockJoe Perches1-10/+34
Make the test system wide, modify the message too. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04checkpatch: fix wildcard DT compatible string checkingRob Herring1-2/+4
We attempt to search for compatible strings which use a variable token in the documented name such as <chip> or <soc>. While this was attempted to be handled, it's utterly broken. The desired forms of matching are: vendor,<chip>-* vendor,name<part#>-* For <chip>, lower case characters and numbers are permitted. For <part#>, only numeric values are allowed. With this change, the number of missing compatible strings reported in arch/arm/boot/dts is reduced from 1071 to 960. Reported-by: Alexandre Belloni <[email protected]> Signed-off-by: Rob Herring <[email protected]> Tested-by: Geert Uytterhoeven <[email protected]> Cc: Florian Vaussard <[email protected]> Cc: Joe Perches <[email protected]> Cc: Andy Whitcroft <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04kernel/compat.c: use sizeof() instead of sizeofFabian Frederick1-4/+4
Fix 4 checkpatch warnings WARNING: sizeof *tv should be sizeof(*tv) Signed-off-by: Fabian Frederick <[email protected]> Cc: "H. Peter Anvin" <[email protected]> Cc: Arnd Bergmann <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/asn1_decoder.c: kernel-doc warning fixFabian Frederick1-1/+1
Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/atomic64_test.c: convert printk(KERN_INFO to pr_infoFabian Frederick1-5/+8
Convert printk to current pr_foo() logging functions. Also add pr_fmt based on KBUILD_MODNAME to avoid repeating prefix. Prefix is now "atomic64_test: " Signed-off-by: Fabian Frederick <[email protected]> Cc: Luca Barbieri <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/bug.c: convert printk to pr_foo()Fabian Frederick1-11/+10
- Coalesce formats - "WARNING:" prefix unchanged to keep bug format. - printk(KERN_DEFAULT not converted. - define pr_fmt without prefix to avoid any default prefix update (suggested by Joe Perches). Signed-off-by: Fabian Frederick <[email protected]> Cc: Jeremy Fitzhardinge <[email protected]> Cc: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/textsearch.c: move EXPORT_SYMBOL after functionsFabian Frederick1-5/+4
Fix checkpatch warning: "WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable" Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/nlattr.c: move EXPORT_SYMBOL after functionsFabian Frederick1-9/+8
Fix some checkpatch warnings: WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable Signed-off-by: Fabian Frederick <[email protected]> Cc: Pablo Neira <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/digsig.c: kernel-doc warning fixesFabian Frederick1-2/+3
Small typo and @return: -> Returns ... Signed-off-by: Fabian Frederick <[email protected]> Cc: Duan Jiong <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/crc32.c: remove unnecessary __constantFabian Frederick1-2/+2
Use cpu_to_le32 instead of __constant_cpu_to_le32. Signed-off-by: Fabian Frederick <[email protected]> Cc: "David S. Miller" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/radix-tree.c: kernel-doc warning fixFabian Frederick1-1/+0
index has been removed from __radix_tree_delete_node in 449dd6984d0e47 ("mm: keep page cache radix tree nodes in check") Signed-off-by: Fabian Frederick <[email protected]> Cc: Johannes Weiner <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/plist.c: make CONFIG_DEBUG_PI_LIST selectableDan Streetman1-5/+10
Change CONFIG_DEBUG_PI_LIST to be user-selectable, and add a title and description. Remove the dependency on DEBUG_RT_MUTEXES since they were changed to use rbtrees, and there are other users of plists now. Signed-off-by: Dan Streetman <[email protected]> Acked-by: Steven Rostedt <[email protected]> Cc: Peter Zijlstra <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/btree.c: fix leak of whole btree nodesMinfei Huang1-0/+1
I use btree from 3.14-rc2 in my own module. When the btree module is removed, a warning arises: kmem_cache_destroy btree_node: Slab cache still has objects CPU: 13 PID: 9150 Comm: rmmod Tainted: GF O 3.14.0-rc2 #1 Hardware name: Inspur NF5270M3/NF5270M3, BIOS CHEETAH_2.1.3 09/10/2013 Call Trace: dump_stack+0x49/0x5d kmem_cache_destroy+0xcf/0xe0 btree_module_exit+0x10/0x12 [btree] SyS_delete_module+0x198/0x1f0 system_call_fastpath+0x16/0x1b The cause is that it doesn't release the last btree node, when height = 1 and fill = 1. [[email protected]: remove unneeded test of NULL] Signed-off-by: Minfei Huang <[email protected]> Cc: Joern Engel <[email protected]> Cc: Johannes Berg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/vsprintf.c: fix comparison to boolFabian Frederick1-2/+2
Fixing 2 coccinelle warnings: lib/vsprintf.c:2350:2-9: WARNING: Assignment of bool to 0/1 lib/vsprintf.c:2389:3-10: WARNING: Assignment of bool to 0/1 Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/libcrc32c.c: use PTR_ERR_OR_ZEROFabian Frederick1-4/+1
replace IS_ERR/PTR_ERR Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/xz: enable all filters by default in KconfigLasse Collin1-12/+12
This restores the old behavior that existed before 2013-02-22, when changes were made by 64dbfb444c150 ("decompressors: drop dependency on CONFIG_EXPERT") and 5dc49c75a2 ("decompressors: make the default XZ_DEC_* config match the selected architecture"). Disabling the filters only makes sense on embedded systems. Signed-off-by: Lasse Collin <[email protected]> Acked-by: Kyle McMartin <[email protected]> Cc: Florian Fainelli <[email protected]> Cc: Phillip Lougher <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-04lib/plist.c: replace pr_debug with printk in plist_test()Dan Streetman1-2/+2
Replace pr_debug() in lib/plist.c test function plist_test() with printk(KERN_DEBUG ...). Without DEBUG defined, pr_debug() is complied out, but the entire plist_test() function is already inside CONFIG_DEBUG_PI_LIST, so printk should just be used directly. Signed-off-by: Dan Streetman <[email protected]> Reviewed-by: Steven Rostedt <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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